λ
Ratio Atlas

978,709

19 × 51511
Deficient Odd Composite

Prime Factor Structure

Factorization String 19 × 51511
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,030,240
Proper Divisor Sum 51,531
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #978697 ← → #978713

Radix Representation

Decimal 978709
Binary 11101110111100010101 (20 bits)
Octal 0o3567425
Hexadecimal 0xEEF15

Divisor Catalog (4)

Collatz Trajectory (38 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

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